79 citations · 124 across the 6 of their papers we have counts for
6 papers
Pressure Effect and Specific Heat of RBa2Cu3Ox at Distinct Charge Carrier Concentrations: Possible Influence of Stripes
S. I. Schlachter, U. Tutsch, W. H. Fietz +7
In YBa2Cu3Ox, distinct features are found in the pressure dependence of the transition temperature, dTc/dp, and in DeltaCp*Tc, where DeltaCp is the jump in the specific heat at Tc:…
Calorimetric Investigation of NdBa2Cu3Ox Single Crystals
U. Tutsch, P. Schweiss, R. Hauff +3
The specific heat of Nd(Y)Ba2Cu3Ox single crystals without substitution of Nd for Ba has been measured for various oxygen contents. In comparison with YBa2Cu3Ox, the maximum attain…
Structure and Tc of Y0.8Ca0.2Ba2Cu3O6.92 under High Pressure
Walter H. Fietz, Frank W. Hornung, Kai Grube +4
The lattice parameters and Tc of Y1-yCayBa2Cu3Ox have been determined under pressure up to 10 GPa using a diamond anvil cell. The results are used to test the extended charge trans…
The Effect of Chemical Doping and Hydrostatic Pressure on Tc of Y1-yCayBa2Cu3Ox Single Crystals
S. I. Schlachter, W. H. Fietz, K. Grube +4
We performed susceptibility measurements on Y1-yCayBa2Cu3Ox single crystals under high He pressure. For each Ca content various samples with different oxygen contents have been pre…
In-Plane and Out-of-Plane Optical Properties of NdBa2Cu3Ox Single Crystals close to x = 7.0
R. Hauff, M. Goeppert, B. Obst +3
We present results of reflectivity measurements with E parallel to c and E perpendicular to c on NdBa2Cu3Ox (Nd123) single crystals close to full oxygen doping. Along the c-axis th…
3D-XY critical fluctuations of the thermal expansivity in detwinned YBa2Cu3O7-d single crystals near optimal doping
Volker Pasler, Peter Schweiss, Christoph Meingast +4
The strong coupling of superconductivity to the orthorhombic distortion in YBa2Cu3O7-d makes possible an analysis of the superconducting fluctuations without the necessity of subtr…